2012204896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{5333}}^1$

素因数の和:6263

約数の個数: 48

約数和(自身を含む): 4271765904

約数和(自身を除く): 2259561008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 907, 1814, 3628, 5333, 7256, 10666, 11791, 14512, 21332, 23582, 29024, 42664, 47164, 69329, 85328, 94328, 138658, 170656, 188656, 277316, 377312, 554632, 1109264, 2218528, 4837031, 9674062, 19348124, 38696248, 62881403, 77392496, 125762806, 154784992, 251525612, 503051224, 1006102448, 2012204896]

約数ペア:

[(1, 2012204896), (2, 1006102448), (4, 503051224), (8, 251525612), (13, 154784992), (16, 125762806), (26, 77392496), (32, 62881403), (52, 38696248), (104, 19348124), (208, 9674062), (416, 4837031), (907, 2218528), (1814, 1109264), (3628, 554632), (5333, 377312), (7256, 277316), (10666, 188656), (11791, 170656), (14512, 138658), (21332, 94328), (23582, 85328), (29024, 69329), (42664, 47164)]